newt: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/newt/newt.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256	771b0e634ede56ae6a6acd910728bb5832ac13ddb0d1d27919d2498dab70c91e	newt-0.52.18.tar.gz